10-day forecast for Armstrong, IA: 42° to 69°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
66°
Best day: Sunday, November 1
58° · 0.36 in
Worst day: Tuesday, October 27
Tap any day below to see morning, afternoon, evening and overnight.
Wed, 2869° / 52°0.09
Morning53°feels 53°
Afternoon68°feels 67°
Evening60°feels 60°
Overnight54°feels 53°
69 °
Armstrong, Wednesday, 28 October
Light rain. High 69°, low 52°.
Pressure29.94 inHg
Wind13 mph S
Humidity70%
Visibility6.2 mi
Dew point56°
Thu, 2960° / 45°0
Morning45°feels 42°
Afternoon60°feels 58°
Evening49°feels 48°
Overnight53°feels 52°
60 °
Armstrong, Thursday, 29 October
Clear. High 60°, low 45°.
Pressure30.21 inHg
Wind6 mph N
Humidity52%
Visibility6.2 mi
Dew point39°
Fri, 3058° / 42°0
Morning47°feels 44°
Afternoon56°feels 55°
Evening54°feels 52°
Overnight45°feels 42°
58 °
Armstrong, Friday, 30 October
Overcast. High 58°, low 42°.
Pressure30.24 inHg
Wind6.3 mph SE
Humidity64%
Visibility6.2 mi
Dew point41°
Sat, 3161° / 50°0.02
Morning51°feels 50°
Afternoon56°feels 55°
Evening57°feels 57°
Overnight51°feels 49°
61 °
Armstrong, Saturday, 31 October
Light rain. High 61°, low 50°.
Pressure30.21 inHg
Wind6.6 mph E
Humidity91%
Visibility—
Dew point52°
Sun, 0166° / 51°0
Morning55°feels 54°
Afternoon61°feels 60°
Evening58°feels 57°
Overnight55°feels 55°
66 °
Armstrong, Sunday, 1 November
Overcast. High 66°, low 51°.
Pressure30.18 inHg
Wind8.3 mph SE
Humidity76%
Visibility—
Dew point52°
Mon, 0255° / 52°0.02
Morning53°feels 52°
Afternoon53°feels 52°
Evening53°feels 53°
Overnight53°feels 53°
55 °
Armstrong, Monday, 2 November
Light rain. High 55°, low 52°.
Pressure29.88 inHg
Wind7.5 mph E
Humidity95%
Visibility—
Dew point51°
Tue, 0354° / 51°0.17
Morning53°feels 52°
Afternoon53°feels 52°
Evening52°feels 51°
Overnight51°feels 50°
54 °
Armstrong, Tuesday, 3 November
Light rain. High 54°, low 51°.
Pressure30.06 inHg
Wind12.9 mph NE
Humidity90%
Visibility—
Dew point50°
Wed, 0453° / 48°0
Morning49°feels 45°
Afternoon51°feels 49°
Evening49°feels 44°
Overnight48°feels 43°
53 °
Armstrong, Wednesday, 4 November
Overcast. High 53°, low 48°.
Pressure30.09 inHg
Wind13.4 mph NE
Humidity69%
Visibility—
Dew point41°
Thu, 0553° / 45°0
Morning47°feels 42°
Afternoon51°feels 47°
Evening48°feels 43°
Overnight46°feels 41°
53 °
Armstrong, Thursday, 5 November
Overcast. High 53°, low 45°.
Pressure29.97 inHg
Wind14 mph N
Humidity46%
Visibility—
Dew point31°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Armstrong, IA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.